fix error in MAC OS (#1903)

Signed-off-by: Xiang Dai <764524258@qq.com>
thanos-io · Dec 18, 2019 · a105f96 · a105f96
1 parent 314d3f7
commit a105f96
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scripts/genflagdocs.sh b/scripts/genflagdocs.sh
@@ -50,7 +50,7 @@ for x in "${checkCommands[@]}"; do
 done
 
 # remove white noise
-sed -i 's/[ \t]*$//' docs/components/flags/*.txt
+sed -i -e 's/[ \t]*$//' docs/components/flags/*.txt
 
 go run scripts/cfggen/main.go --output-dir=docs/flags